Inventor

Mutsumi Oshima

Inventor

Hachioji, JP

Overview

1995–2014

Patent span

Human necessities

Primary field (CPC A)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis43%

G02BOptical elements, systems or apparatus14%

F21VFunctional features or details of lighting devices or systems thereof7%

G06FElectric digital data processing7%

H04NPictorial communication, e.g. television7%

H05BElectric heating7%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–1999Patents assigned to OLYMPUS OPTICAL CO (4)· patent assignee history

1995–1999Based in Machida, JP· patent location history

1997–2014Based in Hachioji, JP· patent location history

2010–2014Patents assigned to OLYMPUS MEDICAL SYSTEMS CORP (4)· patent assignee history

2011Patents assigned to OSHIMA MUTSUMI (2)· patent assignee history

2011Patents assigned to TORIYAMA SEIKI (2)· patent assignee history

2011Patents assigned to MIZUNO KYOSUKE (1)· patent assignee history

2011Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OLYMPUS MEDICAL SYSTEMS CORP	4	2010–2014
OLYMPUS OPTICAL CO	4	1995–1999
OSHIMA MUTSUMIself	2	2011
TORIYAMA SEIKI	2	2011
MIZUNO KYOSUKE	1	2011

Locations